| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $97.98 | 5.111% | $102.9878 | $102.99 | $103.00 | $103.00 |
| Purchase #2 | $31.48 | 5.808% | $33.3084 | $33.31 | $33.30 | $33.30 |
| Purchase #3 | $62.85 | 8.302% | $68.0678 | $68.07 | $68.05 | $68.10 |
| Purchase #4 | $133.40 | 12.549% | $150.1404 | $150.14 | $150.15 | $150.10 |
| Purchase #5 | $248.43 | 6.616% | $264.8661 | $264.87 | $264.85 | $264.90 |
| Purchase #6 | $157.89 | 11.337% | $175.79 | $175.79 | $175.80 | $175.80 |
| Purchase #7 | $86.37 | 10.705% | $95.6159 | $95.62 | $95.60 | $95.60 |
| 7 purchase totals = | $818.40 | $890.7764 | $890.79 | $890.75 | $890.80 | |